| Cologno al Serio to Bois-Colombes | 417.50 mi (671.91 km) |
| Cologno al Serio to Bois-d'Arcy | 422.86 mi (680.53 km) |
| Cologno al Serio to Bois-Guillaume | 481.60 mi (775.05 km) |
| Cologno al Serio to Boissy-Saint-Leger | 402.18 mi (647.25 km) |
| Cologno al Serio to Bolbec | 510.27 mi (821.20 km) |
| Cologno al Serio to Bollene | 258.32 mi (415.72 km) |
| Cologno al Serio to Bondoufle | 402.66 mi (648.02 km) |
| Cologno al Serio to Bondues | 466.37 mi (750.54 km) |
| Cologno al Serio to Bondy | 408.61 mi (657.60 km) |
| Cologno al Serio to Bonneuil-sur-Marne | 403.89 mi (650.00 km) |
| Cologno al Serio to Bonneville | 162.47 mi (261.47 km) |
| Cologno al Serio to Bordeaux | 502.66 mi (808.96 km) |
| Cologno al Serio to Borgo | 209.75 mi (337.56 km) |
| Cologno al Serio to Bouc-Bel-Air | 257.26 mi (414.02 km) |
| Cologno al Serio to Boucau | 568.34 mi (914.66 km) |
